Composite squarefree numbers k such that the arithmetic mean of the distinct prime factors of k is a prime p, and p divides k.

A229094

Composite squarefree numbers k such that the arithmetic mean of the distinct prime factors of k is a prime p, and p divides k.

Terms

    a(0) =105a(1) =231a(2) =627a(3) =897a(4) =935a(5) =1365a(6) =1581a(7) =1729a(8) =2465a(9) =2967a(10) =4123a(11) =4301a(12) =4715a(13) =5313a(14) =5487a(15) =6045a(16) =7293a(17) =7685a(18) =7881a(19) =7917a(20) =9717a(21) =10707a(22) =10965a(23) =11339a(24) =12597a(25) =14637a(26) =14993a(27) =16377a(28) =16445a(29) =17353

External references